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Biomedical subjects

T Kh Petrova

Publications and source records attributed to T Kh Petrova.

6 recordsLinked to original sources

[Average and high myopia in pregnant women at delivery].

A total of 315 pregnant women were under observation: 290 (92.1%) of women with myopia made up the main group, and 25 (7.9%), which had no extragenital pathologies or any pregnancy complications, were in the control group. It was for the first time that an algorithm of pregnancy and delivery monitoring for myopic patients was worked out: the algorithm comprises ophthalmologic examinations including rheoophthalmography carried out during the delivery. The specific features of the ocular hemodynamics and intraocular pressure as well as their dependence on the parameters of central hemodynamics and volumetric cerebral blood velocity at all stages of spontaneous delivery were studied. The role of prolonged epidural anesthesia, as a method normalizing the hemodynamics of the ciliary tract, was defined to optimize the delivery by women with average and high myopia. The above stated makes it possible to prevent possible complications (in the organ of vision) in patients with average and high myopia and to decrease the frequency of operative delivery from 21.8% to 1.3%.

Adult↗

[A new method of formation of chorioretinal adhesions in retinal detachment].

A method of intrascleral transplantation of foam gel providing the creation of stable chorioretinal adhesion at the site of the retinal defect has been experimentally developed and clinically tried. A special injector has been designed for the realization of the method, permitting stratification of the scleral capsule at a given depth. The suggested method is recommended for practical use in patients with rheumatogenic detachment of the retina in the initial and moderate degrees of vitreoretinal proliferation.

Choroid↗

[Modern methods of medical rehabilitation in traumatic detachment of retina].

The authors analyze the efficacy of treating patients with vitreoretinal diseases using a pathogenetically-based system of comprehensive medical rehabilitation and the results of ophthalmological examination recorded and processed in a special computer case history. Prognostic analysis making use of nonparametrical statistics method distinguished highly informative signs determining the results of medical rehabilitation in traumatic detachment of the retina. Basic methods of surgical rehabilitation are supplemented with preventive YAG laser surgery. Modern scleroplastic materials are offered. The authors emphasize the significance of two staged adequate postoperative rehabilitation during the immediate postoperative period with special emphasis on the agents regulating redox processes; later YAG lasers and other stimulators can be used. Other perspective trends of research are study of electroenesis and pathogenesis of vitreoretinal proliferation for drug development.

Eye Injuries↗